Approved by: Checked by: Issued by: SPECIFICATION PRODUCT: MODEL: SAW FILTER HF2201N （K3953D） SIP5D HOPE MICROELECTRONICS CO.,LIMITED Tel:+86-755-82973806 Fax:+86-755-82973550 E-mail: [email protected] http://www.hoperf.com Page 1 of 1 Application: IF Filter for TV System: B/G，I，L/L’ Picture Carrier Frequency: 38.9 MHz Dimensions unit: mm Pin Configuration 1 2 3 4 5 Input Input – ground Chip carrier – ground Output Output Test Circuit Maximum Ratings Operable temperature range Storage temperature range DC voltage AC voltage -25 ~65 ℃ -40~85 ℃ 12 V 10 V between any terminals between any terminals 1 Electrical Specification Items Insertion Loss Relative Attenuation Conditions 37.4 MHz 25.0~31.9 MHz 30.9 MHz 31.4 MHz 31.9 MHz 32.9 MHz 33.4 MHz 33.9MHz 37.4 MHz 38.9 MHz 40.15 MHz 40.4 MHz 41.4MHz 40.4~45 .0 MHz Amplitude Ripple Group Delay Ripple p-p ∆τ Rin (37.4MHz) Input Impedance Cin (37.4MHz) Rout (37.4MHz) Output Impedance Cout (37.4MHz) Temperature Coefficient of Frequency Specification Unit Remarks Min. Typ. Max. dB 12.5 14.0 15.5 dB -50 -42 dB -50 -48 dB -50 -42 dB -60 dB -50 -44 dB -25 -20 dB -9.5 -8.0 -6.5 dB Reference 0 dB -7.5 -6.0 -4.5 dB -40 -35 dB -50 -42 dB -45 -42 dB -45 -38 dB 0.3 0.5 ns 50 1.5 KΩ pF 14.2 1.5 KΩ pF 5.4 -72 ppm/℃ Frequency Characteristics 2